Wooster 4157 3" Ultra/Pro Sable Extra Firm Varnish Brush 3M Fits 4-1/2" Jumbo-Koter and other

Fits 4-1/2" Jumbo-Koter and other small rollers

thin coatings like interior latex or water-based clears

Custom fit liners lock into place & make cleanup fast & easy

Varnish and enamel brush

Wooster 4157 3" Ultra/Pro Sable Extra Firm Varnish Brush 3M Fits 4-1/2" Jumbo-Koter and otherFor jobs that require extra strength, the newest and toughest of the Ultra Pro line is Extra Firm. NylonPlus filament, exclusive to Wooster, allows for superior stiffness and cut in control. Able to maintain sharp edge even in hot, humid conditions. Made from 100% nylon. Very durable; cleans much more easily than brushes that use polyester to achieve extra stiffness. Square steel ferrule, chisel trim. 100% nylon, nylonplus filament Round steel